that new spirit

"I will give you a new heart and put a new spirit in you; I will remove from you your heart of stone and give you a heart of flesh." Eze 36:26

"...you will be my people, and I will be your God." Eze 36:28

"For God has not given us a spirit of fear and timidity, but of power, love, and self-discipline." 2 Tim 1:7